function ModifyPassword() {
    var password = $("#password").val();
    var newPassword = $("#newPassword").val();
    $.ajax({
        url: "/User/ModifyPassword",
        type: "GET",
        data: {
            password: password,
            newPassword: newPassword
        },
        success: function (result) {
            $("#tip").html(result);
        },
        error: function (err) {
            alert("请求失败");
        }
    });
};
